India’s push for AI infrastructure is driving rapid expansion in data centers, with five key listed companies benefiting from the surge in demand. From high-performance servers to power supply, these firms are seeing sharp growth in orders and revenue. However, investors should remain cautious, as high stock valuations, project execution requirements, and rapid technology changes remain critical factors to monitor.
The rapid adoption of artificial intelligence in India is creating a massive demand for physical infrastructure. Unlike the software-focused AI growth seen in previous years, this phase is characterized by a rush to build the actual hardware, power, and real estate needed to host large-scale computing. This has put a spotlight on five key companies that are actively building the 'digital plumbing' for the nation's AI future.
Building the Computing Engines
Netweb Technologies has emerged as a major player in assembling high-performance servers required for domestic AI operations. As an official partner to major global chip designers, the company is central to building local AI clusters. In the first quarter of the 2027 fiscal year, Netweb reported a significant revenue increase to ₹8.197 billion, up 172% compared to the same period last year. Net profit also climbed to ₹853 million. The company recently launched a Qualified Institutional Placement (QIP) with a floor price of ₹4,885.90 per share, reflecting its need to fund further capacity expansion.
E2E Networks is another company capturing this trend by offering cloud computing services. Rather than buying expensive hardware, businesses are increasingly renting access to these resources. This shift has helped the company transition to profitability, with its revenue for the June 2026 quarter reaching ₹1.5676 billion and a net profit of ₹439 million. While growth is strong, the company must continuously invest in upgrading its GPU clusters, such as the latest Nvidia chips, because this hardware becomes outdated very quickly.
The Foundations: Real Estate and Connectivity
Anant Raj, traditionally a real estate developer, is aggressively pivoting toward digital infrastructure. The company has secured land and resources to build data centers, with an ambitious target of reaching 307 MW of capacity by 2032. To focus on this area, the board has approved the demerger of its data center and cloud business into a separate entity called Ashok Cloud Private Limited. This separation aims to unlock value, but the project requires massive spending on expansion, which investors should track for potential debt impact.
Sterlite Technologies and Hitachi Energy India are providing the essential support structures. Sterlite, which manufactures optical fiber, reported revenue of ₹19.1 billion and a profit of ₹1.97 billion in the June 2026 quarter. Its order book stands at a substantial ₹186 billion, driven by contracts for high-speed data center connectivity. Hitachi Energy India is managing the power side of this boom, supplying transformers and grid links to keep data centers running. Its order backlog reached a record ₹322 billion. However, Hitachi's stock trades at a high valuation, with a price-to-earnings ratio near 150, which suggests that the market has high expectations for future performance.
Risks and Monitorables
While the AI infrastructure sector is growing, it carries specific risks that investors should understand. The most immediate concern for companies like Hitachi and Netweb is their high market valuation, which leaves little room for earnings disappointment. For infrastructure projects, there is a risk of delay in power availability or grid connection, which could push back revenue generation. Furthermore, the rapid pace of technological change means that hardware bought today can become obsolete within a few years, forcing companies to constantly reinvest their cash. The next important steps for investors to monitor will be the progress of the Ashok Cloud demerger, the speed of order execution for Sterlite and Hitachi, and whether these companies can maintain their profit margins as competition in the data center space increases.